Canonia | |
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Genus: | †Canonia Vieth, 1980
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Type species | |
†Canonia grossi Vieth, 1980
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Canonia is an extinct genus of jawless fish found in Canada. There are two species in this genus, C. grossi and C. costulata.[1] The C.grossi specie is thought to be from the Devonian Period (Early Lochkovian). [2] Fossils of C.grossi have been found in the Boothia Peninsula. [3]